Any fixes for PC sound issue?

Has there ever been a fix/patch created for the sound issues in this game? On the PC version most of the sound comes out of the right speaker, due to the game being created for 5.1 setups. It's a bit of a deal breaker, as sound is everything to me, and I can't find any way to fix it. If there is no fix, I might just get a console version and use an emulator if possible.